{"item": {"cve_id": "CVE-2022-2586", "ghsa_id": "", "osv_id": "", "title": "CVE-2022-2586", "description": "It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted.", "published_at": "2024-01-08T18:15:44.620", "modified_at": "2026-08-20T14:17:08.057", "vendor": "Linux", "product": "Linux Kernel", "affected_versions": ["3.16", "4.15", "4.20", "5.5", "5.11", "5.16", "5.19"], "fixed_versions": [], "cvss_score": 5.3, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H", "severity": "MEDIUM", "epss_score": 0.10202, "epss_percentile": 0.95552, "epss_date": "2026-10-06", "is_kev": true, "kev_date": "2024-06-26", "kev_due_date": "2024-07-17", "kev_action": "Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.", "cwe_ids": ["CWE-416"], "attack_vector": "LOCAL", "attack_complexity": "HIGH", "privileges_required": "LOW", "user_interaction": "NONE", "references": ["https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2586", "https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#t", "https://ubuntu.com/security/notices/USN-5557-1", "https://ubuntu.com/security/notices/USN-5560-1", "https://ubuntu.com/security/notices/USN-5560-2", "https://ubuntu.com/security/notices/USN-5562-1", "https://ubuntu.com/security/notices/USN-5564-1", "https://ubuntu.com/security/notices/USN-5565-1", "https://ubuntu.com/security/notices/USN-5566-1", "https://ubuntu.com/security/notices/USN-5567-1", "https://ubuntu.com/security/notices/USN-5582-1", "https://www.openwall.com/lists/oss-security/2022/08/09/5", "https://www.zerodayinitiative.com/advisories/ZDI-22-1118/", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2586", "https://www.vicarius.io/vsociety/posts/use-after-free-vulnerability-linked-chain-between-nft-tables-cve-2022-2586"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2022-2586", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2022-2586", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2586", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2022-2586"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2586", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#t", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5557-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5560-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5560-2", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5562-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5564-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5565-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5566-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5567-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5582-1", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.openwall.com/lists/oss-security/2022/08/09/5", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1118/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2586", "tags": ["Third Party Advisory", "issue-tracking", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#t", "tags": ["Mailing List", "Patch", "issue-tracking", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5557-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5560-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5560-2", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5562-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5564-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5565-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5566-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5567-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://ubuntu.com/security/notices/USN-5582-1", "tags": ["Third Party Advisory", "third-party-advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.openwall.com/lists/oss-security/2022/08/09/5", "tags": ["Mailing List", "issue-tracking", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.vicarius.io/vsociety/posts/use-after-free-vulnerability-linked-chain-between-nft-tables-cve-2022-2586", "tags": ["Exploit", "Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1118/", "tags": ["Third Party Advisory", "VDB Entry", "issue-tracking", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2586", "tags": ["US Government Resource", "government-resource"], "source": "NVD", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "canonical", "date_reserved": "2022-07-29T22:01:19.576Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "no", "Technical Impact": "total"}, "version": "2.0.3", "timestamp": "2024-06-26T15:34:35.432398Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Linux", "product": "Linux Kernel", "ranges": ["de 3.16 à 4.14.316 (exclue)", "de 4.15 à 4.19.256 (exclue)", "de 4.20 à 5.4.211 (exclue)", "de 5.5 à 5.10.137 (exclue)", "de 5.11 à 5.15.61 (exclue)", "de 5.16 à 5.18.18 (exclue)", "de 5.19 à 5.19.2 (exclue)"], "first_unaffected": ["4.14.316", "4.19.256", "5.4.211", "5.10.137", "5.15.61", "5.18.18", "5.19.2"], "source": "NVD"}, {"vendor": "Canonical", "product": "Ubuntu Linux", "ranges": ["14.04", "16.04", "18.04", "20.04", "22.04"], "first_unaffected": [], "source": "NVD"}, {"vendor": "The Linux Kernel Organization", "product": "linux", "ranges": ["de 3.16 à 4.14.316 (exclue)", "de 4.15 à 4.19.256 (exclue)", "de 4.20 à 5.4.211 (exclue)", "de 5.5 à 5.10.137 (exclue)", "de 5.11 à 5.15.61 (exclue)", "de 5.16 à 5.18.18 (exclue)", "de 5.19 à 5.19.2 (exclue)"], "first_unaffected": ["4.14.316", "4.19.256", "5.4.211", "5.10.137", "5.15.61", "5.18.18", "5.19.2"], "source": "CVE.org"}], "kev_name": "Linux Kernel Use-After-Free Vulnerability", "kev_short_description": "Linux Kernel contains a use-after-free vulnerability in the nft_object, allowing local attackers to escalate privileges. ", "kev_ransomware": "Unknown", "kev_notes": "This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://seclists.org/oss-sec/2022/q3/131;  https://nvd.nist.gov/vuln/detail/CVE-2022-2586", "kev_cwes": ["CWE-416"], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 51, "risk_class": "Important", "impact": {"confidentialite": "aucun", "integrite": "limité", "disponibilite": "élevé", "summary": "Un attaquant exploitant cette vulnérabilité pourrait, selon les conditions décrites par les sources, nécessite un accès local, avec des privilèges existants, affecter l'intégrité du système et la disponibilité du service.", "basis": "CVSS 3.1"}, "mechanism": "Utilisation de mémoire après libération (use-after-free) : accès à une zone mémoire déjà libérée, source d'instabilité.", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de Linux Kernel 4.14.316, Linux Kernel 4.19.256, Linux Kernel 5.4.211, Linux Kernel 5.10.137, Linux Kernel 5.15.61."}, "mitigation": {"specific": "Aucune mesure de mitigation spécifique confirmée par les sources consultées. Consultez les références officielles pour d'éventuelles mesures détaillées.", "general": ["Maintenir le produit à jour et activer les mises à jour de sécurité.", "Restreindre l'exposition réseau du service au strict nécessaire.", "Appliquer le principe du moindre privilège.", "Surveiller les journaux et les alertes de sécurité."], "specific_links": []}, "containment": {"applicable": true, "actions": ["Action recommandée par la CISA : Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.", "Isoler ou restreindre l'accès au service concerné.", "Restreindre les flux réseau entrants/sortants liés au composant.", "Renforcer la surveillance des journaux et des accès.", "Désactiver temporairement le composant vulnérable si l'activité le permet."]}, "note": "Priorité aux consignes officielles de l'éditeur et des références. Vérifiez toujours l'avis de sécurité avant toute intervention en production.", "official_links": [{"url": "https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#t", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "lore.kernel.org"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Une zone mémoire déjà libérée peut être réutilisée, avec des effets imprévisibles, depuis l'appareil lui-même", "headline_is_derived": true, "action": "Mettre à jour vers Linux Kernel 4.14.316, Linux Kernel 4.19.256, Linux Kernel 5.4.211, linux 4.14.316 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "Linux Kernel 4.14.316, Linux Kernel 4.19.256, Linux Kernel 5.4.211, linux 4.14.316 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": "3.16, 4.15, 4.20, 5.5", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers Linux Kernel 4.14.316, Linux Kernel 4.19.256, Linux Kernel 5.4.211, linux 4.14.316 ou plus récent, version publiée comme non concernée."}, {"version": "Je ne connais pas ma version", "state": "unknown", "state_label": "À vérifier", "todo": "La version s'affiche généralement dans le menu « À propos » ou « Aide » du logiciel."}], "steps": [{"title": "Sauvegarder avant d'intervenir", "detail": "Une copie récente des données et de la configuration. Si votre hébergeur propose une sauvegarde en un clic, c'est le moment.", "duration": "10 min", "priority": false}, {"title": "Mettre à jour vers Linux Kernel 4.14.316, Linux Kernel 4.19.256, Linux Kernel 5.4.211, linux 4.14.316 ou plus récent, version publiée comme non concernée", "detail": "C'est la correction officielle. Tant qu'elle n'est pas appliquée, les autres mesures ne sont que temporaires.", "duration": "15 à 45 min", "priority": true}, {"title": "En attendant : restreindre l'accès à l'appareil", "detail": "L'exploitation demande un accès local à la machine. Limiter qui peut s'y connecter suffit à contenir le risque immédiat.", "duration": "20 min", "priority": false}, {"title": "Vérifier que vous n'avez pas déjà été touché", "detail": "Cette faille est activement exploitée. Contrôler les comptes créés récemment, les connexions inhabituelles et les fichiers modifiés depuis la date de publication.", "duration": "30 min", "priority": true}, {"title": "Confirmer que tout fonctionne encore", "detail": "Après correction : page d'accueil, connexion, et les deux ou trois fonctions dont vous vous servez tous les jours.", "duration": "10 min", "priority": false}], "exploited": true, "exploited_label": "Oui, des attaques réelles sont constatées", "fixed_label": "Linux Kernel 4.14.316, Linux Kernel 4.19.256, Linux Kernel 5.4.211, linux 4.14.316 (non concernée selon les sources)", "affected_label": "3.16, 4.15, 4.20, 5.5"}, "severity_display": "Moyenne", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2022-2586", "severity_fr": "Moyenne", "epss_pct": 10.2, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2024-01-08", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2586"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2024-01-08", "url": "https://www.cve.org/CVERecord?id=CVE-2022-2586"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2024-06-26", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2586"}, {"source": "FIRST EPSS", "label": "FIRST EPSS", "date_label": "Score daté du", "date": "2026-10-06", "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-2586"}], "exploit_public": true, "reseau_sans_auth": false, "exposition": "Avec un accès à la machine", "owasp": []}, "presentation": {"en_bref": [{"question": "Est-elle attaquée ?", "ton": "alerte", "reponse": "Oui, attaques constatées", "source": "Catalogue CISA KEV"}, {"question": "Existe-t-il un correctif ?", "ton": "bon", "reponse": "Oui : 4.14.316, 4.19.256, 5.4.211, 5.10.137…", "source": "Versions publiées comme non concernées"}, {"question": "Comment l'attaquer ?", "ton": "neutre", "reponse": "Avec un accès à la machine", "source": "Vecteur CVSS publié"}, {"question": "Risque d'exploitation", "ton": "alerte", "reponse": "10,2 % sur 30 jours", "source": "Plus probable que 96 % des failles connues"}], "references": [{"cle": "correctif", "titre": "Correctifs et versions corrigées", "explication": "Les pages que les sources désignent comme correctif ou notes de version.", "items": [{"url": "https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#t", "domaine": "lore.kernel.org", "editeur": "", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}]}, {"cle": "avis_tiers", "titre": "Avis d'autorités et d'organismes tiers", "explication": "CERT, agences gouvernementales, bases de vulnérabilités, chercheurs.", "items": [{"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2586", "domaine": "cve.mitre.org", "editeur": "", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5557-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5560-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5560-2", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5562-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5564-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5565-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5566-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5567-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://ubuntu.com/security/notices/USN-5582-1", "domaine": "ubuntu.com", "editeur": "Ubuntu (Canonical)", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1118/", "domaine": "www.zerodayinitiative.com", "editeur": "Zero Day Initiative", "etiquettes": ["Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2586", "domaine": "www.cisa.gov", "editeur": "CISA", "etiquettes": ["Ressource gouvernementale américaine", "Ressource gouvernementale"], "nom": "", "lien": true, "casse": false}]}, {"cle": "analyse", "titre": "Analyses, tickets et discussions", "explication": "Pour comprendre le défaut : description technique, ticket, liste de diffusion.", "items": [{"url": "https://www.openwall.com/lists/oss-security/2022/08/09/5", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}]}, {"cle": "exploit", "titre": "Codes d'exploitation référencés", "explication": "Les sources signalent un code d'exploitation public. Par prudence, CyberAlert affiche le site qui l'héberge sans lien direct : l'information utile ici est son existence, qui rend la faille plus facile à attaquer.", "items": [{"url": "https://www.vicarius.io/vsociety/posts/use-after-free-vulnerability-linked-chain-between-nft-tables-cve-2022-2586", "domaine": "www.vicarius.io", "editeur": "", "etiquettes": ["Code d'exploitation", "Avis d'un tiers"], "nom": "", "lien": false, "casse": false}]}], "liens_correction": [{"url": "https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#t", "domaine": "lore.kernel.org", "editeur": "", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}], "nb_exploits": 1, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H", "metriques": [{"code": "AV", "nom": "Vecteur d'attaque", "valeur": "Local (accès à la machine)", "brut": "L", "explication": "D'où l'attaquant doit agir."}, {"code": "AC", "nom": "Complexité de l'attaque", "valeur": "Élevée", "brut": "H", "explication": "Conditions hors du contrôle de l'attaquant."}, {"code": "PR", "nom": "Privilèges requis", "valeur": "Faibles (compte ordinaire)", "brut": "L", "explication": "Droits dont l'attaquant a besoin avant d'attaquer."}, {"code": "UI", "nom": "Interaction de l'utilisateur", "valeur": "Aucune", "brut": "N", "explication": "Une victime doit-elle cliquer ou ouvrir quelque chose ?"}, {"code": "S", "nom": "Portée", "valeur": "Inchangée", "brut": "U", "explication": "L'attaque peut-elle toucher d'autres composants que celui qui est vulnérable ?"}, {"code": "C", "nom": "Confidentialité", "valeur": "Aucun", "brut": "N", "explication": "Accès à des informations protégées."}, {"code": "I", "nom": "Intégrité", "valeur": "Faible", "brut": "L", "explication": "Modification de données ou du système."}, {"code": "A", "nom": "Disponibilité", "valeur": "Élevé", "brut": "H", "explication": "Arrêt ou ralentissement du service."}], "calculateur": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H", "specification": "https://www.first.org/cvss/v3.1/specification-document"}, "cvss4": null, "cwe": [{"id": "CWE-416", "nom": "Use After Free", "url": "https://cwe.mitre.org/data/definitions/416.html"}], "owasp": [], "ssvc": {"lignes": [{"nom": "Exploitation", "valeur": "Exploitation active constatée", "brut": "active"}, {"nom": "Automatisable", "valeur": "Non : l'attaque ne peut pas être entièrement automatisée", "brut": "no"}, {"nom": "Impact technique", "valeur": "Total : contrôle complet du composant ou de ses informations", "brut": "total"}], "version": "2.0.3", "date": "2024-06-26", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2022-07-29", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2024-01-08", "libelle": "Publication de la vulnérabilité", "qui": "canonical"}, {"date": "2024-06-26", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2024-06-26", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2024-07-17", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2026-08-20", "libelle": "Dernière mise à jour de la fiche source", "qui": "Source"}, {"date": "2026-10-06", "libelle": "Calcul du score EPSS affiché", "qui": "FIRST"}], "liens_officiels": [{"nom": "NVD (NIST)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2586", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2022-2586", "description": "Enregistrement officiel publié par l'organisme qui a attribué l'identifiant."}, {"nom": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2586", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-2586", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2022-2586", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2022-2586", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Linux", "product": "Linux Kernel", "ranges": ["de 3.16 à 4.14.316 (exclue)", "de 4.15 à 4.19.256 (exclue)", "de 4.20 à 5.4.211 (exclue)", "de 5.5 à 5.10.137 (exclue)", "de 5.11 à 5.15.61 (exclue)", "de 5.16 à 5.18.18 (exclue)", "de 5.19 à 5.19.2 (exclue)"], "first_unaffected": ["4.14.316", "4.19.256", "5.4.211", "5.10.137", "5.15.61", "5.18.18", "5.19.2"], "source": "NVD"}, {"vendor": "Canonical", "product": "Ubuntu Linux", "ranges": ["14.04", "16.04", "18.04", "20.04", "22.04"], "first_unaffected": [], "source": "NVD"}, {"vendor": "The Linux Kernel Organization", "product": "linux", "ranges": ["de 3.16 à 4.14.316 (exclue)", "de 4.15 à 4.19.256 (exclue)", "de 4.20 à 5.4.211 (exclue)", "de 5.5 à 5.10.137 (exclue)", "de 5.11 à 5.15.61 (exclue)", "de 5.16 à 5.18.18 (exclue)", "de 5.19 à 5.19.2 (exclue)"], "first_unaffected": ["4.14.316", "4.19.256", "5.4.211", "5.10.137", "5.15.61", "5.18.18", "5.19.2"], "source": "CVE.org"}], "notes_kev": ["https://seclists.org/oss-sec/2022/q3/131", "https://nvd.nist.gov/vuln/detail/CVE-2022-2586"]}, "consulted_at": "2026-10-07T04:43:31.707726+00:00"}